Nzira yekutsiva sei exhaust manifold

Exhaust manifolds anobvisa exhaust magasi panguva yekupedza sitiroko. Matambudziko ekumhanya kweinjini uye ruzha rweinjini zviratidzo zvekutsiva manifold exhaust.

Kubva pakavambwa injini yekupisa yemukati, manifold ekunze akashandiswa kuburitsa magasi ekuburitsa kunze kweinjini panguva yekurohwa. Nzvimbo, chimiro, hukuru, uye nzira dzekuisa dzinosiyana nemugadziri wemotokari, dhizaini yeinjini, uye gore remuenzaniso.

Imwe yeakanyanya kusimba mekiniki zvikamu zve chero mota, rori kana SUV ndiyo yakawandisa manifold. Iyo manifold exhaust, anoshandiswa mumainjini ese emukati anopisa, ane basa rekuunganidza kunobudirira kwemagasi emhepo anouya kubva pachiteshi chekuburitsa pamusoro wecylinder, yekugovera gasi rekupedza simba kuburikidza nepombi dzekuburitsa, kuburikidza necatalytic converter, muffler uyezve kuburikidza. chikamu chemuswe. chubhu. Iwo anowanzo gadzirwa nesimbi yakakandwa kana chidhindo simbi nekuda kwekuti vanounganidza huwandu hukuru hwekupisa injini ichimhanya.

Iyo manifold yekubuda yakabatana nemusoro wecylinder; uye ine dhizaini yakajairwa kuti ifanane neiyo exhaust ports pamusoro wecylinder. Exhaust manifolds inhengo yeinjini inowanikwa pane ese emukati emoto injini. Exhaust manifolds akagadzirwa kubva kucast iron anowanzo chidimbu chakasimba, nepo simbi yakadhindwa ine zvikamu zvakati kuti zvakabatanidzwa pamwechete. Magadzirirwo ese aya anogadziridzwa nevagadziri vemotokari kuti vavandudze mashandiro einjini dzavanotsigira.

Exhaust manifold inobata kupisa kwakanyanya uye magasi emhepo ane chepfu. Nekuda kwechokwadi ichi, vanogona kubatwa nekutsemuka, maburi, kana matambudziko nemukati me exhaust manifold ports. Kana manifold exhaust yapera kana kuputsika, inowanzo ratidza zviratidzo zveyambiro kuti izivise mutyairi nezvekuvapo kwedambudziko rinogona kuitika. Zvimwe zvezviratidzo izvi zvinogona kusanganisira:

Kunyanya ruzha rweinjini: Kana iyo manifold epositi ikatsemuka kana kubuda, magasi epombi anobuda kunze asi anozoburitsa epositi isina kuvhurika ine ruzha kupfuura zvakajairika. Mune zvimwe zviitiko, injini inonzwika senge mota yemujaho, inova rudzi rweruzha rwakaputika pombi yekupedza simba kana manifold inogona kugadzira.

Yakaderera injini kuita: Kunyangwe ruzha rwunoita senge mota yemujaho, kuita kweinjini ine manifold emhepo inodonha hakuite. Muchokwadi, kazhinji, kudonhedza kwemhepo kunodonha kunogona kuderedza injini kushanda zvakanaka ne40%. Izvi zvinoita kuti injini "ivhunge" pasi pekukurumidza.

Zvinoshamisa "kunhuwa" kubva pasi pehodhi: Kana magasi ekupedza akagoverwa mukati mehurongwa hwekutsvaira, anotenderedzwa kuburikidza necatalytic converter, iyo inobvisa chikamu chikuru chechikamu chechikamu kana kuti kabhoni isina kupiswa kubva kumagasi emhepo. Kana paine kutsemuka mune exhaust manifold, magasi anobuda mazviri, izvo muzviitiko zvakawanda zvinogona kuve zvine chepfu. Iyi exhaust inonhuwa zvakasiyana pane iyo inobuda kubva mupipi.

Paunosanganisa ese matatu ezviratidzo zveyambiro izvi, zvinova pachena kuti pane inodonhedza inobuda pane imwe nzvimbo padyo nejini. Iri ibasa remakanika kuona nzvimbo chaiyo yekudonha kwemhepo kuitira kuti anyatso ongorora icho chakakanganisika uye kugadzirisa kwakakodzera. Exhaust manifolds anogona kusvika tembiricha inopfuura mazana mapfumbamwe madhigirii Fahrenheit. Ichi ndicho chikonzero manifolds mazhinji ekuburitsa achidzivirirwa nenhoo yekupisa kuchengetedza zvimwe zvikamu zveinjini sewaya, masensa, uye mafuta kana mitsara inotonhorera.

• Cherechedza: Kubvisa manifold ekunze pane chero mota inguva refu uye inofinha; sezvizhinji zvinhu, iwe uchafanirwa kubvisa mashoma einjini zvikamu kuti uwane uye kubvisa exhaust manifold. Iri basa rinofanirwa kuitwa chete nemakanika ane ruzivo ane maturusi akakodzera, zvekushandisa uye zviwanikwa zvekuita basa nemazvo. Matanho ari pasi apa ndiwo mirairo yakajairika yekutsiva manifold exhaust. Chero makanika anorairwa kutenga nekudzokorora bhuku rebasa remotokari yavo yematanho chaiwo, maturusi, uye nzira dzekutsiva chikamu ichi; sezvo zvichasiyana zvakanyanya kune imwe neimwe mota.

Vazhinji makanika vanosarudza kubvisa injini kubva mumotokari kuti vatsive manifold ekunze, zvisinei izvi hazviwanzodikanwa.

Chikamu 1 che5: Kuona Zviratidzo zveKuputsika Exhaust Manifold

Iyo yakatyoka yekupopota manifold ichakanganisa kushanda kwechero injini yekupisa yemukati. Muzviitiko zvakawanda, kubuda kwemhepo kunogona kuonekwa nemasensor akabatana neECM yemotokari. Kana izvi zvikaitika, iyo Cheki Injini mwenje inowanzouya pane dashboard. Izvi zvinokonzeresa kodhi yeOBD-II yekukanganisa iyo inochengetwa muECM uye inogona kurodha pasi uchishandisa dijitari scanner. Mune zvimwe zviitiko, iyo OBD-II kodhi (P0405) inoratidza kukanganisa kweEGR ine sensor inotarisisa iyi system. Nepo izvi zvichigona kukonzerwa nedambudziko neiyo EGR system, muzviitiko zvakawanda imhaka yekuputsika kwekupopota kana kutadza kuburitsa manifold gasket.

Kunyangwe iyo manifold epositi isina kupihwa iyo chaiyo OBD-II yekukanganisa kodhi, makanika mazhinji achashandisa zviratidzo zveyambiro seyambiro yakanaka yekutanga yekuongorora dambudziko nechikamu ichi. Nekuti basa rekutsiva exhaust manifold rinogona kunetsa (zvichienderana nenhengo dzinoda kubviswa pamotokari yako, zvakakosha kuti uone kuti chikamu chatyoka usati waedza kuchitsiva. Kana usina chokwadi, bata ASE yekwako certified mechanic anogona kubatsira kuongorora dambudziko iri uye kutsiva manifold eposta iwe kana zvichidikanwa.

Chikamu 2 che5: Kugadzirira Mota yeExhaust Manifold Replacement

Kana injini ichinge yavhara, hose uye zvishongedzo zvabviswa, kuwana manifold ekuburitsa uye kuitsiva inzira iri nyore. Iyi dhairekitori inoratidza kuti iwe unofanirwa kubvisa chidzitiro chekupisa, ipapo mapaipi emhepo, manifold echaust uye yekare manifold gasket (iyo yakagadzirwa nesimbi).

Kana iwe kana mechanic ane certified aona kuti manifold exhaust yakatyoka uye inoda kutsiviwa, pane nzira mbiri dzekuzviita. Kutanga, unogona kusarudza kubvisa injini kubva mumotokari kuti upedze kuita uku, kana kuti ungaedza kutsiva iyo yakawanda yekuburitsa injini ichiri mukati memotokari. Muzviitiko zvakawanda, chipingamupinyi chikuru kana kutambisa nguva ndiko kubviswa kwezvikamu zvekuwedzera izvo zvinokutadzisa kuwana exhaust manifold. Zvimwe zvezvikamu zvakajairika zvinoda kubviswa zvinosanganisira:

• injini inovhara
• Mitsetse inotonhorera
• Mapombi ekupinza mhepo
• Mhepo kana sefa yemafuta
• pedza pombi
• Majenareta, pombi dzemvura kana ma air conditioning systems

Isu hatisi muchimiro chekutaura chaizvo izvo zvinhu zvinoda kubviswa, sezvo mugadziri wega wega wemotokari akasiyana. Ndosaka tichikurudzira zvikuru kuti utenge bhuku rebasa rekuita kwako chaiko, gore uye modhi yemotokari yauri kushanda pairi. Iri bhuku resevhisi rine mirairo yakadzama yezvidiki uye zvikuru kugadzirisa. Nekudaro, kana iwe wapfuura nematanho ese anodiwa uye usinganzwe 100% chokwadi nezve kutsiva manifold epositi pamotokari yako, taura neyako ASE certified mechanic kubva kuAvtoTachki.

Zvinhu zvinodiwa

• Boxed wrench(s) kana seti(s) ye ratchet wrenches
• Chigaba cheCarburetor Cleaner
• Rag remuchitoro rakachena
• Bhodhoro rinotonhorera (rinowedzera kutonhorera rekuzadza radiator)
• Tochi kana droplight
• Impact wrench uye zvigadziko zvinokanganisa
• Yakanaka sandpaper, simbi yemvere uye gasket scraper (mune dzimwe nguva)
• Penetrating Oil (WD-40 kana PB Blaster)
• Exhaust manifold kutsiva, gasket nyowani
• Midziyo yekudzivirira (magorovhosi uye magurovhosi)

• Wrench

• MabasaA: Maererano nemabhuku akawanda ebasa, basa iri rinotora maawa matatu kusvika mashanu. Iri basa richave rinosvikika nepamusoro pejini bay, zvisinei iwe unogona kusimudza mota kuti ubvise manifold ekunze nemapombi ekunze ari pasi pemota. Mamwe manifolds anopedza simba pamotokari diki uye maSUV akabatana zvakananga kune inoshandura inoshandura. Muzviitiko izvi, iwe unenge uchitsiva iyo yekupedza manifold uye catalytic converter panguva imwe chete. Tarisa kune yako mota sevhisi bhuku kune izvo chaizvo zvekushandisa uye nhanho dzekutsiva exhaust manifold.

Chikamu 3 che5: Exhaust Manifold Replacement Matanho

Izvi zvinotevera mirairo yakajairika yekutsiva manifold exhaust. Matanho chaiwo uye nzvimbo yechikamu ichi zvakasiyana kune yega yega mugadziri wemotokari. Ndapota tarisa kubhuku rebasa remotokari yako kuti uwane matanho chaiwo anodiwa kutsiva chikamu ichi.

Danho 1: Bvisa bhatiri remotokari. Bvisa tambo dzakanaka uye dzisina kunaka kuti udzime magetsi kune ese emagetsi zvikamu usati wabvisa chero zvikamu.

Danho rechitanhatu: Bvisa injini chivharo. Mota zhinji dzakagadzirwa mushure megore ra1991 dzine chivharo cheinjini chinovhara kupinda kune exhaust manifold. Zvizhinji zvemavhavha einjini anobatwa munzvimbo nenhevedzano ye snap yekubatanidza uye mabhaudhi. Vhura mabhaudhi neratchet, socket uye kuwedzera uye bvisa chivharo cheinjini.

Nhanho 3: Bvisa zvikamu zveinjini munzira yekuburitsa manifold.. Motokari yega yega ichava nezvikamu zvakasiyana munzira yekupedza manifold inoda kubviswa usati waedza kubvisa exhaust heat shield. Tarisa kubhuku rebasa remotokari yako kuti uwane mirayiridzo yekuti unobvisa sei zvikamu izvi.

Iyo inopisa nhovo ichasiyana muhukuru, chimiro, uye zvinhu izvo inogadzirwa kubva, asi inowanzovhara iyo yakawanda yekupopota pamotokari zhinji dzepamba uye dzekunze dzinotengeswa muUS mushure me1980.

Danho rechina: Bvisa kupisa nhovo. Pamotokari dzose, marori, uye maSUV akavakwa pashure pa1980, mitemo yemotokari yeU.S. yaida kuti chivhariso chokupisa chigadzirwe pamusoro pepombi yakawanda kuderedza mukana wemoto wemotokari unokonzerwa nokutsva kwetambo dzemafuta kana zvimwe zvinhu zvinosangana nokupisa kwakanyanyisa. generated. kuburikidza nekubuda kwemagetsi akawanda. Kuti ubvise chidzitiro chekupisa, kazhinji, iwe uchada kusunungura maviri kusvika mana mabhaudhi ari pamusoro kana padivi peanopotera manifold.

Nhanho yechishanu: Pfapfaidza mabhaudhi akawanda eutsi kana nzungu nemvura inopinda mukati.. Nekuda kwekupisa kwakanyanya kunoitwa neanopotera manifold, zvinokwanisika kuti mabhaudhi anochengetedza chikamu ichi kumusoro wecylinder achanyunguduka kana kuita ngura. Kuti udzivise kutyora matudhi, shandisa huwandu hwakawanda hwemafuta anopinda kune imwe neimwe nati kana bhaudhi inochengetedza manifold eutsi kumisoro yemasilinda.

Kana nhanho iyi yapera, unogona kutevera danho iri pasi pemotokari apo manifold exhaust anobatana nemapombi ekupedza. Kazhinji pane mabhaudhi matatu anobatanidza exhaust manifold kune pombi dzekuburitsa. Mwaya mvura inopinda mukati memativi ese emabhaudhi nenzungu uye woirega ichinyura mukati iwe uchibvisa kumusoro.

Bvisa manifold exhaust uchishandisa socket, kuwedzera uye ratchet. Kana iwe uchikwanisa kuwana maitiro kana pneumatic maturusi uye uine nzvimbo mune injini bay, unogona kushandisa maturusi aya kubvisa mabhaudhi.

Nhanho yechitanhatu: Bvisa manifold ekuburitsa kubva muhumburumbira musoro.. Mushure mekunge mabhaudhi akanyikwa kweanenge maminetsi mashanu, bvisa mabhaudhi anochengetedza manifold ekuburitsa kumusoro wecylinder. Zvichienderana nemotokari yauri kushanda pairi, pachange paine imwe kana maviri manifold eposta; kunyanya kana iri V-twin injini. Bvisa mabhaudhi mune chero kurongeka, zvisinei, kana uchiisa manifold matsva, iwe unozofanirwa kuomesa iwo mune yakatarwa.

Nhanho yechinomwe: Bvisa manifold exhaust kubva papombi yekuburitsa: Kana wangobvisa mabhaudhi akabata exhaust manifold kune cylinder head, famba pasi pemota kuti ubvise mabhaudhi nenzungu uchibata exhaust manifold kune exhaust system. Muzviitiko zvakawanda, kune bhoti kune rumwe rutivi uye nut yehukuru hwakakodzera kune imwe. Shandisa socket wrench kubata bhaudhi uye soketi kuti ubvise nati (kana zvakasiyana, zvichienderana nekuwana kwako chikamu ichi).

Nhanho yechisere: Bvisa iyo yekare exhaust manifold gasket. Pamotokari zhinji, iyo exhaust manifold gasket ichava simbi uye inobuda nyore kubva pahumburumbira misoro kana wabvisa manifold eutsi kubva mumotokari. Bvisa iyo yekare exhaust manifold gasket uye urase.

• Kudzivirira: Usashandise zvekare exhaust manifold gasket kana uchiisa exhaust yakawanda yakawanda. Izvi zvinogona kutungamira kumatambudziko ekumanikidza uye kukuvadzwa kwezvinhu zvemukati zveinjini, kuwedzera kubuda kwemhepo uye kuve nengozi kuhutano hweavo vanofamba nemotokari.

Nhanho 9: Chenesa zviteshi zvekupedza simba pamusoro wecylinder.. Usati waisa exhaust manifold nyowani, zvakakosha kuti ubvise yakawandisa kabhoni deposits pane exhaust ports kana mukati me exhaust port. Uchishandisa gaba re carburetor cleaner, pfapfaidza pamucheka wakachena wechitoro uye wopukuta mukati mepombi dzepombi kusvika gomba rakachena. Zvakare, uchishandisa simbi yeshinda kana sandpaper yakareruka kwazvo, jecha zvishoma kunze kwemakomba kubvisa chero gomba kana zvakasara kunze kwekubuda.

Pamotokari zhinji, iwe unozofanirwa kukwana mabhaudhi akawanda ekubuditsa kumisoro yesirinda mune chaiyo patani. Ndokumbira utarise bhuku rako resevhisi yemotokari kuti uwane mirairo chaiyo uye inokurudzirwa torque kudzvanywa marongero kuti uisezve exhaust manifold matsva.

Chikamu chechina che4: Isa iyo itsva exhaust manifold

Matanho ekuisa manifold matsva ekuburitsa ndiwo anodzosera kumashure matanho ekubvisa, sezvakaratidzwa pazasi:

Danho 1: Isa nyowani yekuburitsa manifold gasket pane zvitubu zviri pamusoro wecylinder..

Danho rechipiri: Isa gasket nyowani pakati pepasi peiyo manifold yekuburitsa uye pombi dzekupedza..

Nhanho 3: Batanidza manifold ekunze kune mapombi emhepo pasi pemota..

Danho rechina: Svetedza manifold eutsi pane humburumbira musoro zvimiso..

Danho rechishanu: Maoko simbisa nati imwe neimwe pahumburumbira musoro zvimiso.. Simbisa nzungu muhurongwa chaihwo hunotsanangurwa nemugadziri wemotokari kudzamara nati yega yega yasunga zvigunwe uye manifold epoositi yazara nemusoro wecylinder.

Nhanho yechitanhatu: Simbisa mapeji akawanda.. Simbisa kune torque chaiyo uye chaizvo sezvakakurudzirwa nemugadziri wemotokari.

Nhanho yechinomwe: Isa nhovo yekupisa kune yakawanda yekuburitsa..

Danho 8: Natanidzazve Zvikamu. Isa zvivharo zveinjini, mitsara inotonhodza, mafirita emhepo, uye zvimwe zvikamu zvakabviswa kuti uwane mukana wekupopota.

Nhanho 9: Zadza Radiator neInokurudzirwa Inotonhorera. Pamusoro neinotonhorera (kana waifanira kubvisa mitsara inotonhorera).

Nhanho 10 Bvisa zvese zvishandiso, zvikamu kana zvinhu zvawakashandisa mubasa iri..

Nhanho 11: Batanidza bhatiri terminals.

• CherechedzaA: Iwe unozofanirwa kutanga injini kuti uve nechokwadi chekuti basa iri rapera. Nekudaro, kana mota yako iine kodhi yekukanganisa kana chiratidzo pane dashboard, iwe unofanirwa kutevedzera zvinokurudzirwa nhanho dzemugadziri kuti ubvise makodhi ekare ezvikanganiso usati watarisa kune exhaust manifold kutsiva.
  
  

Chikamu 5 che5: Kugadzirisa Cheki

Sezvo matambudziko mazhinji ekupedza simba ari nyore kuziva neruzha kana kunhuwa mushure mekutarisa mota; kugadzirisa kunofanirwa kuve pachena. Mushure mekunge mabvisa macode ekukanganisa kubva pakombuta yako, tanga mota ine hood kumusoro kuti uite macheki anotevera:

TSVAGA: chero ruzha rwaive zviratidzo zvekuputsika kwepombi

TSVAGA mavuza kana magasi ari kutiza kubva pakubatanidza musoro we exhaust-to-cylinder kana kubva pamapombi emhepo ari pazasi.

ONA: Chero marambi ekunyevera kana macode ekukanganisa anoonekwa padhijitari scanner mushure mekutanga injini.

Semuyedzo wekuwedzera, zvinokurudzirwa kuyedza mota neredhiyo yakavharwa kuti iteerere chero ruzha rwemugwagwa kana ruzha rwakanyanya runobva mukamuri yeinjini.

Sezvambotaurwa pamusoro, kana iwe wakaverenga mirairo iyi uye hausati uine chokwadi nezve 100% yekupedzisa kugadzirisa uku, kana iwe ukasarudza panguva yekumisikidzwa tarisa kuti kubvisa zvimwe zveinjini kunopfuura nhanho yako yekunyaradza, bata imwe yenzvimbo yedu yakasimbiswa ASE. mechanics kubva kuAvtoTachki.com ichatsiva yako exhaust manifold.